Time Temperature Monitoring

3M™ MonitorMark™ Time/Temperature Indicators and 3M™ Freeze Watch™ Indicators provide alerts when products have been exposed to temperatures beyond a defined threshold. 3M provides a range of cost effective and convenient solutions that monitor the product exposure to temperature through the entire supply chain.

They are used primarily for secondary shipping packaging (case, box) – sensitive shipments which includes food, vaccines, drugs, blood products, implants, diagnostic substances, ophthalmic solutions, intraocular lenses and chemicals, and also when product quality should be checked due to temperature exposure.

3M Microbiology manufactures a variety of temperature indicators that detect temperature fluctuations. These products are used in diverse industries which includes food, pharmaceutical, medical, veterinary and chemical industries.